<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/html">
<head>
    <meta charset="UTF-8">
    <title>用户登录</title>
</head>
<body>
<h1>用户登录</h1>
<form action="/Session/loginCheck"
      method="post">
    <label>
        用户名: <input type="text" name="username"><br/><br/>
        密码: <input type="password" name="password"><br/><br/>
        <input type="submit" value="登录">
    </label>
</form>
</body>
</html>